can a 6 ohm 15-90 watt speaker be connected to a 600 ohm audio output

[sanjit12]

speaker- 6 ohm 15-90 watt
audio output- 600 ohm

 

[americanaudiophile]

No.
A 600ohm audio output is a balance line level signal and will not produce sound when connected with passive speakers. You would need either an amp with balanced input or self powered speakers with balanced inputs.